package com.springboot.others.service;

import com.springboot.others.entity.Customer;

import java.util.List;

public interface CustomerService {

    List<Customer> queryAll ();

    List<Customer> queryByCondition (Customer customer);

    List<Customer> queryByIds (Integer[] integers);

    void addOne (Customer customer);

    void modOne (Customer customer);

    void removeOne (Integer id);
}
